| Gotco Drive Subs provide the crossover connection between the drill pipe string and the washover string. Each is machined from high-grade alloy steel and heat treated to provide maximum strength and durability. |
Construction | | Drive subs are provided with a box connection up, cut to customer specifications, for make-up with the fishing string. A pin connection down is also cut to customer specification and will match the washover string connections. A fishing neck is provided for ease of handling. A long type drive sub with extra long fishing neck is also available. |
Download | | For sizes, specifications, and ordering instructions download this page in PDF. |
|  |